Individual Calculations May 2019
 Seymour, Paul  Total change: 64.00  Rating chartPersonal card
 English Seniors Championship Over 50 2019 Solihull ENG 2019-04-04
RcRownchangeKK*chgGame
 1948 1579 2.00 4 1.60 40 64.00 
  Gibbs, Dominic V 1946 ENG1.0010.904036.00 
  Simons, Martin J 1979  * ENG0.5010.424016.80 
  Kay, Lee P 1953 ENG0.5010.404016.00 
  Smith, Simon C 1912 ENG0.001-0.1240-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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